350145481 has 8 divisors (see below), whose sum is σ = 423705600. Its totient is φ = 282470208.

The previous prime is 350145469. The next prime is 350145493. The reversal of 350145481 is 184541053.

It is an interprime number because it is at equal distance from previous prime (350145469) and next prime (350145493).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 350145481 - 2¹¹ = 350143433 is a prime.

It is a super-2 number, since 2×350145481² = 245203715729442722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (350145421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1471081 + ... + 1471318.

It is an arithmetic number, because the mean of its divisors is an integer number (52963200).

Almost surely, 2^350145481 is an apocalyptic number.

It is an amenable number.

350145481 is a deficient number, since it is larger than the sum of its proper divisors (73560119).

350145481 is a wasteful number, since it uses less digits than its factorization.

350145481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2942423.

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 350145481 is about 18712.1746731907. The cubic root of 350145481 is about 704.8275023539.

The spelling of 350145481 in words is "three hundred fifty million, one hundred forty-five thousand, four hundred eighty-one".